Thundridge, Hertfordshire

Little berkhamsted, Hertfordshire

Welwyn garden city, Hertfordshire

St albans, Hertfordshire

Long marston, Hertfordshire

Broughton, Oxfordshire

Cottisford, Oxfordshire

Otmoor, Oxfordshire

Oddington, Oxfordshire

Great tew, Oxfordshire

Oxford, Oxfordshire

Stonesfield, Oxfordshire

Buckland, Oxfordshire

Ewelme, Oxfordshire

Witney, Oxfordshire

Abingdon, Oxfordshire

Thrupp, Oxfordshire

Garsington, Oxfordshire

, Oxfordshire

Warburg nature reserve, Oxfordshire